It is a chemical change. If the clothes are very dirty, allowing the whole thing to soak is a good idea. Let the washer fill, add the soap and allow it to agitate a couple of minutes and then shut it down for an hour or so.
It isn't really. Water is the solvent when you are washing clothes. The ingredients in the detergent help the dirt into solution or suspension in various different ways.
surfactants which is a chemical that removes dirt from stains
Detergents work by binding with chemicals in the dirt and by reducing the surface tension of water, to allow it to penetrate the material and wash out the dirt.
Using Soft-bristled brush, First remove the excess dirt. Use warm water mixed with laundry detergent to create soapy mixture and apply small amount of that on affected area.
Often when a powdered detergent is used, there can be a white residue left behind. Try using a liquid detergent, which is often better for laundering certain types of stain and dirt.
It isn't really. Water is the solvent when you are washing clothes. The ingredients in the detergent help the dirt into solution or suspension in various different ways.
surfactants which is a chemical that removes dirt from stains
surfactants which is a chemical that removes dirt from stains
Laundry detergent is made of proteins, enzymes to remove dirt and grime, color enhancers, brightener chemicals and oxygen and borax. There may also be soap and various water softeners such as sodium bicarbonate.
laundry
Detergents work by binding with chemicals in the dirt and by reducing the surface tension of water, to allow it to penetrate the material and wash out the dirt.
Ajax cleanser then again for Ajax laundry detergent
Using Soft-bristled brush, First remove the excess dirt. Use warm water mixed with laundry detergent to create soapy mixture and apply small amount of that on affected area.
Ajax
detergent
Tide is a detergent used to remove dirt from your clothes. Downy is a fabric softener, used to make your clothes feel nicer -- these product are not comparable since they are designed to do different things.
Most laundry dirt is oily or greasy. Detergents can mix with both oil and water, so when the wash water goes down the drain, the soap and dirt go with it. Detergent molecules are designed with a polar head of the molecule and a non-polar tail. The detergent molecule thus "ties together" the water and the grease. Soap performs the same function.